Hi I bought an old model arduino nano and when I try to upload code, it writes this
The sketch uses 3260 bytes (10%) of the program space. The maximum is 30720 bytes.
Global variables use 210 bytes (10%) of dynamic memory, leaving 1838 bytes for local variables. The maximum is 2048 bytes.
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 1 of 10: not in sync: resp = 0x19
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 2 of 10: not in sync: resp = 0x19
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 3 of 10: not in sync: resp = 0x19
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 4 of 10: not in sync: resp = 0x19
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 5 of 10: not in sync: resp = 0x19
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 6 of 10: not in sync: resp = 0x19
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 7 of 10: not in sync: resp = 0x19
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 8 of 10: not in sync: resp = 0x19
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 9 of 10: not in sync: resp = 0x19
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 10 of 10: not in sync: resp = 0x19
Problem boarding board. See the possible causes and solutions here:
http://www.arduino.cc/en/Guide/Troubleshooting#upload
how to fix